Program for interactive input to an applet

Free Java Programs

Program for interactive input to an applet

Import java.awt.*;
Import java.applet.*;
Public class UserIn extends Applet
{
TextField text1,text2;
Public void init()
{
text1=new TextField(8);
text2=new TextField(8);
add(text1);
add(text2);
text1.setText(“0”);
text2.setText(“0”);
}
public void paint(Graphics g)
{
int x=0,y=0,z=0;
string s1,s2,s;
g.drawString(“Input a number in each box “,10,50);
try
{
s1=text1.getText();
x=Integer.parseInt(s1);
s2=text2.getText();
y=Integer.parseInt(s2);
}
catch(Exception ex) {}
z=x+y;
s=String.valueOf(z);
g.drawstring(“THE SUM IS: “,10,75);
g.drawstring(s,100,75);
}
public Boolean action(Event event,Object obj)
{
repaint();
return true;
}
}

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